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Fish-Inspired Filter That Removes over 99% of Microplastics

https://scitechdaily.com/scientists-develop-new-fish-inspired-filter-that-removes-over-99-of-microplastics/
6•Gaishan•2h ago

Comments

apparent•2h ago
> A single washing machine in a household of four can release as much as 500 grams of microplastics each year, most of it generated as fabrics wear down during washing. As a result, washing machines rank among the most significant contributors of these particles.

I'm surprised it's this little (half a kilo in an entire year). I'd be curious to know where it ranks, since the language is a little sensational and not especially accurate. For example, it would be true if on a global scale, it were the 6th leading contributor, but numbers 1-5 were each 10x as much.

dogma1138•37m ago
500g is like 3 T-shirts worth even if your clothing is 100% synthetic you aren’t loosing 3-4 shirts worth of fabric in washing a year.

It wouldn’t surprise me if a large part of that 500g are due to the use of detergent pods.

If anything that 500g is an astronomically high number even for a family of 4.

Gaishan•1h ago
It's all quite disturbing once you look beyond the headlines. The more awareness, the better.

https://www.firstsentier-mufg-sustainability.com/insight/sou...

Maybe the default settings are too high

https://www.raptitude.com/2025/12/maybe-the-default-settings-are-too-high/
600•htk•10h ago•181 comments

Geometric Algorithms for Translucency Sorting in Minecraft [pdf]

https://douira.dev/assets/document/douira-master-thesis.pdf
4•HeliumHydride•16m ago•10 comments

Building an AI agent inside a 7-year-old Rails monolith

https://catalinionescu.dev/ai-agent/building-ai-agent-part-1/
35•cionescu1•2h ago•5 comments

MiniMax M2.1: Built for Real-World Complex Tasks, Multi-Language Programming

https://www.minimaxi.com/news/minimax-m21
137•110•8h ago•42 comments

TurboDiffusion: 100–200× Acceleration for Video Diffusion Models

https://github.com/thu-ml/TurboDiffusion
73•meander_water•6h ago•5 comments

Show HN: GeneGuessr – a daily biology web puzzle

https://geneguessr.brinedew.bio/
32•brinedew•3d ago•7 comments

Show HN: Gaming Couch – a local multiplayer party game platform for 8 players

https://gamingcouch.com
191•ChaosOp•4d ago•46 comments

Ultimate-Linux: Userspace for Linux in Pure JavaScript

https://github.com/popovicu/ultimate-linux
63•radeeyate•7h ago•14 comments

Fahrplan – 39C3

https://fahrplan.events.ccc.de/congress/2025/fahrplan/
243•rurban•15h ago•52 comments

Tiled Art

https://tiled.art/en/home/?id=SilverAndGold
133•meander_water•6d ago•5 comments

Python 3.15’s interpreter for Windows x86-64 should hopefully be 15% faster

https://fidget-spinner.github.io/posts/no-longer-sorry.html
365•lumpa•20h ago•123 comments

The entire New Yorker archive is now digitized

https://www.newyorker.com/news/press-room/the-entire-new-yorker-archive-is-now-fully-digitized
415•thm•5d ago•54 comments

How to Reproduce This Book with LaTeX

https://github.com/BenjaminGor/Latex_Notes_Tutorial
10•nill0•6d ago•1 comments

Animating Quines for Larva Labs

https://destroytoday.com/blog/animating-quines-for-larva-labs
12•speckx•3d ago•0 comments

Tachyon: High frequency statistical sampling profiler

https://docs.python.org/3.15/library/profiling.sampling.html
53•vismit2000•3d ago•2 comments

Lessons from a year of Postgres CDC in production

https://clickhouse.com/blog/postgres-cdc-year-in-review-2025
28•saisrirampur•6d ago•0 comments

Seven Diabetes Patients Die Due to Undisclosed Bug in Abbott's Glucose Monitors

https://sfconservancy.org/blog/2025/dec/23/seven-abbott-freestyle-libre-cgm-patients-dead/
268•pabs3•9h ago•87 comments

CUDA Tile Open Sourced

https://github.com/NVIDIA/cuda-tile
176•JonChesterfield•6d ago•86 comments

Paperbacks and TikTok

https://calnewport.com/on-paperbacks-and-tiktok/
117•zdw•3d ago•70 comments

When a driver challenges the kernel's assumptions

http://miod.online.fr/software/openbsd/stories/udl.html
53•todsacerdoti•9h ago•13 comments

Ask HN: What skills do you want to develop or improve in 2026?

106•meridion•17h ago•147 comments

Archiving Git branches as tags

https://etc.octavore.com/2025/12/archiving-git-branches-as-tags/
111•octavore•3d ago•36 comments

Asahi Linux with Sway on the MacBook Air M2 (2024)

https://daniel.lawrence.lu/blog/2024-12-01-asahi-linux-with-sway-on-the-macbook-air-m2/
234•andsoitis•19h ago•229 comments

The Program 2025 annual review: How much money does an audio drama podcast make?

https://programaudioseries.com/the-program-results-7/
70•I-M-S•3d ago•16 comments

I sell onions on the Internet (2019)

https://www.deepsouthventures.com/i-sell-onions-on-the-internet/
442•sogen•17h ago•127 comments

Show HN: Lamp Carousel – DIY kinetic sculpture powered by lamp heat (2024)

https://evan.widloski.com/posts/spinners/
81•Evidlo•1d ago•14 comments

We invited a man into our home at Christmas and he stayed with us for 45 years

https://www.bbc.co.uk/news/articles/cdxwllqz1l0o
1055•rajeshrajappan•23h ago•248 comments

Fabrice Bellard Releases MicroQuickJS

https://github.com/bellard/mquickjs/blob/main/README.md
1454•Aissen•2d ago•546 comments

Google is 'gradually rolling out' option to change your gmail.com address

https://9to5google.com/2025/12/24/google-change-gmail-addresses/
202•geox•12h ago•180 comments

Critical vulnerability in LangChain – CVE-2025-68664

https://cyata.ai/blog/langgrinch-langchain-core-cve-2025-68664/
105•shahartal•15h ago•68 comments